Cost of Living: Sioux Falls, SD vs Antioch, CA (2026)

Sioux Falls

South Dakota
78
VS

Antioch

California
171

Sioux Falls is 54% cheaper than Antioch.

$993/mo ↓ 56%
Median Rent
$2,241/mo ↑ 126%
$74,714/yr ↓ 21%
Median Income
$94,256/yr ↑ 26%
$271,400 ↓ 55%
Home Value
$607,400 ↑ 124%
$1,122/mo ↓ 51%
Owner Costs
$2,271/mo ↑ 102%
197,642
Population
115,759

Tax Comparison

0%
Income Tax
13.3%
4.2%
State Sales Tax
7.25%
1.28%
Property Tax
0.71%

Affordability

15.9%
rent-to-income
Affordability
28.5%
rent-to-income

Detailed Comparison

When comparing Sioux Falls, SD and Antioch, CA, the overall cost of living indices are 78 and 171 respectively (national median = 100). Rent is $1,248/month cheaper in Sioux Falls, saving renters about $14,976/year.

Median household income is $19,542/year higher in Antioch. Home values also differ significantly — the median in Sioux Falls is $271,400 compared to $607,400 in Antioch.

South Dakota has no state income tax, giving Sioux Falls residents a significant tax advantage over California's 13.3% rate.

Frequently Asked Questions

Sioux Falls vs Antioch — common questions

Is Sioux Falls or Antioch cheaper to live in?
Based on our cost index, Sioux Falls is cheaper to live in with an index of 78 compared to 171 (US average = 100).
What is the rent difference between Sioux Falls and Antioch?
Median rent in Sioux Falls is $993/month and in Antioch it's $2,241/month — a difference of $1,248/month.
Which city has higher income, Sioux Falls or Antioch?
Median household income is $74,714 in Sioux Falls and $94,256 in Antioch. Median household income is $19,542/year higher in Antioch.
How do taxes compare between South Dakota and California?
South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Sioux Falls or Antioch?
It depends on your priorities. Sioux Falls has a cost index of 78 with median rent of $993/mo, while Antioch has a cost index of 171 with rent of $2,241/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Sioux Falls details → View Antioch details →

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